效果預覽
代碼實現:
xAxis: [ { type: "category", axisLabel: { show: true, textStyle: { color: this.xaxisLabelColor, //更改坐標軸文字顏色 fontSize: this.axisLabelFont, }, rotate: this.xaxisLabelRotate, }, nameTextStyle: { color: this.xaxisLabelColor, }, data: [ "1月", "2月", "3月", "4月", "5月", "6月", "7月", "8月", "9月", "10月", "11月", "12月", ], }, ], yAxis: [ //雙軸則Y軸為數組形式 { type: "value", name: "水量", // min: 0, // max: 250, interval: 50, // axisLabel: { // formatter: "{value} ml", // }, axisLabel: { show: true, // formatter: "{value} ml", textStyle: { color: this.yaxisLabelColor, fontSize: this.axisLabelFont, rotate: this.xaxisLabelRotate, }, }, nameTextStyle: { color: this.yaxisLabelColor, }, }, { type: "value", name: "溫度", axisLabel: { show: true, textStyle: { color: this.yaxisLabelColor, fontSize: this.axisLabelFont, rotate: this.xaxisLabelRotate, }, }, nameTextStyle: { color: this.yaxisLabelColor, }, }, ], series: [ { name: "蒸發量", type: "bar", data: [ 2.0, 4.9, 7.0, 23.2, 25.6, 76.7, 135.6, 162.2, 32.6, 20.0, 6.4, 3.3, ], }, { name: "降水量", type: "bar", z: -1, //主要是實現這個柱狀圖為重合的 barGap: "-100%", //主要是實現這個柱狀圖為重合的
data: [ 2.6, 5.9, 9.0, 26.4, 28.7, 70.7, 175.6, 182.2, 48.7, 18.8, 6.0, 2.3, ],
},
{ name: "平均溫度",
type: "line",
yAxisIndex: 1, //設置與之匹配的Y軸 -- 1為下標
data: [ 2.0, 2.2, 3.3, 4.5, 6.3, 10.2, 20.3, 23.4, 23.0, 16.5, 12.0, 6.2, ],
},
],